131 / 1542
Erasmus MC, Rotterdam:
almost all patients in
off-line
protocol, large majority
eNAL
, some
NAL
(neurological tumors)
prostate, breast DIBH, palliative
5 fractions, rectum 5x5Gy (TME),
cervix routinely in
on-line
protocol
switch from off-line to on-line in case of large day-to-day variations
detected in first fractions
bladder cancer: on-line CBCT verification whether bladder
is in PTV
Cyberknife (lung, liver, cranial): tumor tracking